US3950419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aromatic carboxylic acid esters and amides as fixing agents
Assignee: Sandoz AG
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Filing: 1973-10-09
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Granted: 1976-04-13
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Expires: 1993-10-09
Abstract
Abstract The present invention relates to methods of dyeing and printing of textile materials and specifically to the use of fixing agents in such methods. In particular, the present invention relates to the use of aromatic carboxylic acid esters and amides as fixing agents in the dyeing and printing of textile materials.
Inventors
- 👤 Hans-Peter Baumann
- 👤 Hans-Georg Karmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:36
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44; D06P1/64; D06P1/642; D06P1/649; D06P1/6495; D06P1/60; D06P1/607; D06P1/6073; D06P1/613; D06P1/6136; D06P1/651; D06P1/65106; D06P1/65125; D06P3/00; D06P5/00; D06P5/02; D06P5/04; D06P5/06; Y; Y10; Y10S; Y10S8/00; Y10S8/93
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
535 words
A compound of the formula, ##SPC18## wherein Y 1 and Y 2 are, independently, ethylene, 1,2-propylene, 1,3-propylene, 1,2-butylene or phenylethylene, with the proviso that a. only the group Y 1 or Y 2 which is bound to X can be 1,3-propylene, and b. each (Y 1 -O) or (Y 2 -O) chain contains no more than 2 phenylethylene groups, R 4 " is hydrogen, --CO 2 M, --OR 6 or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , R 5 " is hydrogen, --CO 2 M or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , M is a charge equivalent of a cation, R 6 is hydrogen, phenyl, phenylalkyl (C 7 -C 22 ), phenyl or phenylalkyl (C 7 -C 22 ) substituted by --OH, alkyl or halogen and having up to 22 carbon atoms in the aggregate thereof, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ) or a group --(Y 2 --O) m .sbsb.2 --R 2 , X is --O-- or --NR--, R is one of the significances of R 6 , R 1 and R 2 are, independently, hydrogen, phenyl, phenylalkyl (C 7 -C 22 ), phenyl or phenylalkyl substituted on the phenyl nucleus by --OH, alkyl or halogen and having up to 22 carbon atoms in the aggregate thereof, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), or a group ##SPC19## R 3 is hydrogen, halogen, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), --CN, --COOR 6 , --SO 3 R 6 , --OR 6 , --NHR 6 or --N(R 6 ) 2 , --CO 2 M, --SO 3 M or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , with the proviso that when R 4 " or R 5 " is a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , then R 1 is hydrogen, or when R 4 is a group O--(Y 2 --O) m .sbsb.2 --R 2 , then R 2 is hydrogen, m 1 and m 2 are integers 1 to 100 , the sum of all the integers m 1 and m 2 being 1 to 100, and z 1 and z 2 are integers 1 to 100 , the sum of all the integers z 1 and z 2 being 5 to 100, and when relevant, the sum of all the integers z 1 , z 2 , m 1 and m 2 being 6 to 100.
Claim 2
Dependent Claim
535 words
A compound of the formula, ##SPC18## wherein Y 1 and Y 2 are, independently, ethylene, 1,2-propylene, 1,3-propylene, 1,2-butylene or phenylethylene, with the proviso that a. only the group Y 1 or Y 2 which is bound to X can be 1,3-propylene, and b. each (Y 1 -O) or (Y 2 -O) chain contains no more than 2 phenylethylene groups, R 4 " is hydrogen, --CO 2 M, --OR 6 or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , R 5 " is hydrogen, --CO 2 M or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , M is a charge equivalent of a cation, R 6 is hydrogen, phenyl, phenylalkyl (C 7 -C 22 ), phenyl or phenylalkyl (C 7 -C 22 ) substituted by --OH, alkyl or halogen and having up to 22 carbon atoms in the aggregate thereof, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ) or a group --(Y 2 --O) m .sbsb.2 --R 2 , X is --O-- or --NR--, R is one of the significances of R 6 , R 1 and R 2 are, independently, hydrogen, phenyl, phenylalkyl (C 7 -C 22 ), phenyl or phenylalkyl substituted on the phenyl nucleus by --OH, alkyl or halogen and having up to 22 carbon atoms in the aggregate thereof, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), or a group ##SPC19## R 3 is hydrogen, halogen, alkyl (C 1 -C 22 ), cycloalkyl (C 5 -C 7 ), cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ), alkyl (C 1 -C 15 ) cycloalkyl (C 5 -C 7 ) alkyl (C 1 -C 15 ), --CN, --COOR 6 , --SO 3 R 6 , --OR 6 , --NHR 6 or --N(R 6 ) 2 , --CO 2 M, --SO 3 M or a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , with the proviso that when R 4 " or R 5 " is a group --CO--X--(Y 1 O) m .sbsb.1 --R 1 , then R 1 is hydrogen, or when R 4 is a group O--(Y 2 --O) m .sbsb.2 --R 2 , then R 2 is hydrogen, m 1 and m 2 are integers 1 to 100 , the sum of all the integers m 1 and m 2 being 1 to 100, and z 1 and z 2 are integers 1 to 100 , the sum of all the integers z 1 and z 2 being 5 to 100, and when relevant, the sum of all the integers z 1 , z 2 , m 1 and m 2 being 6 to 100.
Claim 3
Dependent Claim
168 words
A compound of claim 1 of the formula, ##SPC20## wherein Y 1 ' and Y 2 ' are, independently, ethylene, 1,2-propylene or 1,2-butylene, R 4 '" is hydrogen, CO 2 M or OR 6 ', R 5 '" is hydrogen or CO 2 M, m is as defined in Claim 1, R 6 ' is hydrogen or a group --(Y 2 '--O) m .sbsb.2 R 2 ', R 2 ' is hydrogen or alkyl (C 1 -C 4 ), m 2 ' is an integer 1 to 50, with the proviso that when R 4 '" is a group --O--(Y 2 '--O) m .sbsb.2 R 2 ', then R 2 ' is hydrogen, and z 1 ' and z 2 ' are each an integer 1 to 50, the sum of all the integers z 1 ' and z 2 ' being 5 to 50, and when relevant, the sum of all the integers z 1 ', z 2 ' and m 2 ' being 6 to 100.
Claim 4
Dependent Claim
70 words
A compound of claim 2 of the formula, ##SPC21## wherein R 4 '" and R 5 '" are as defined in claim 2, R 7 is hydrogen or methyl, and z 1 ", z 2 ", z 3 " and z 4 " are each an integer 1 to 37, the sum of z 1 ", z 2 ", z 3 " and z 4 " being 5 to 40.
Claim 5
Dependent Claim
59 words
A compound of claim 3 of the formula, ##SPC22## wherein R 7 is as defined in claim 11, and z 1 '", z 2 '", z 3 '" and z 4 '" are each an integer 1 to 17, the sum of z 1 '", z 2 '", z 3 '" and z 4 '" being 5 to 20.
Claim 6
Dependent Claim
54 words
A compound of the formula ##SPC23## wherein R 7 is as defined in claim 4, and n 1 ", n 2 ", n 3 " and n 4 " are integers 1 to 3, the sum of n 1 ", n 2 ", n 3 " and n 4 " being 4 to 6.
Claim 7
Dependent Claim
40 words
A compound of the formula ##SPC24## wherein n 1 '",n 2 '",n 3 '" and n 4 '" are integers of 1 to 5, ther sum of n 1 '",n 2 '", n 3 '" and n 4 '" being
Claim 8
Dependent Claim
40 words
A compound of the formula ##SPC24## wherein n 1 '",n 2 '",n 3 '" and n 4 '" are integers of 1 to 5, ther sum of n 1 '",n 2 '", n 3 '" and n 4 '" being
Claim 9
Dependent Claim
38 words
A compound of the formula ##SPC25## wherein n 1 IV , n 2 IV , n 3 IV and n 4 IV are integers 1 to 3, the sum of n 1 IV , n 2 IV ,
Claim 10
Dependent Claim
38 words
A compound of the formula ##SPC25## wherein n 1 IV , n 2 IV , n 3 IV and n 4 IV are integers 1 to 3, the sum of n 1 IV , n 2 IV ,
Claim 11
Dependent Claim
13 words
A compound of claim 1, wherein Y 1 and Y 2 are different.
References Cited (Backward Citations)
FR3201M
Cited
US3448150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-04-13 | 1979-10-13 | 1980-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-04-13 | 1983-10-13 | 1984-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-04-13 | 1987-10-13 | 1988-04-13 | $7700.00 | Window Closed / Lapsed |